Gut metagenome of healthy Thai adults given prebiotic CMH
10 fecal metagenome samples from healthy adults in Thailand, studying the effect of copra meal hydrolysate (CMH) prebiotic treatment on gut microbiome composition and SCFA-related metabolic routes, using an intervention design. machine-written summary
10 samples · 10 runs · TH · Adult · 2024 · 17.81 Gbp / sample
Checked this project's papers and archive records yourself? Mark it human-verified.
what each source gave
| ✓ Sequence archive | 60 sample values (collection date, country, latitude, longitude, subject id, timepoint) |
| ✓ Abstract / description | 20 sample values (health condition, health condition detail) |
| ✓ Full text | 30 sample values (antibiotic exposure, location locality, location site) · PMC12966491, PMC9855101 |
| ○ Supplementary tables | files read; no table could be matched to the samples |
| – External resources | not covered by the external resources we ingest |
| – User contribution | nothing uploaded yet |
| – Human verified | not yet checked by a person · I checked this project — verify it |
intervention — arms not resolved
Prebiotic / dietary fibre supplement design single_arm_before_after · population healthy_control · Copra meal hydrolysate (CMH) prebiotic treatment in healthy Thai adults
“healthy adults who received prebiotics diet” — bioproject.description (study level; per-sample arms are in the intervention column below)
Genera, mean relative abundance over 9 profiled gut samples of this project (Sandpiper SingleM profiles, GTDB R232; low-depth and non-metagenome profiles left out).
| field | samples | coverage | R1 | R2 | R3 | R4 |
|---|---|---|---|---|---|---|
| age_category | 10 | 100% | ||||
| country | 10 | 100% | 10 | |||
| health_condition | 10 | 100% | 10 | |||
| subject_id | 10 | 100% | 10 | |||
| antibiotic_exposure | 10 | 100% | 10 | |||
| collection_date | 10 | 100% | 10 | |||
| detailed_location | 10 | 100% | ||||
| health_condition_detail | 10 | 100% | 10 | |||
| latitude | 10 | 100% | 10 | |||
| location_locality | 10 | 100% | 10 | |||
| location_site | 10 | 100% | 10 | |||
| longitude | 10 | 100% | 10 | |||
| timepoint_label | 10 | 100% | 10 |
- Analyzing Predominant Bacterial Species and Potential Short-Chain Fatty Acid-Associated Metabolic Routes in Human Gut Microbiome Using Integrative Metagenomics. 2022 PMID 36671714 PMC9855101 own_data
- Modeling diet-gut microbiome interactions and prebiotic responses in Thai adults. 2026 PMID 41605932 PMC12966491 unsure
Archive description
Total microbial community DNA was isolated from the fecal samples of healthy adults who received prebiotics diet.
How this project entered the registry
Classified as human gut / stool shotgun DNA metagenome of adult by deterministic_prior with confidence 0.90. Assay shotgun_dna.
- host external_curation.infant_catalog · “infant triage reason_code age_adult_only”
- body site study.title · “Human gut metagenome”
- body site study.description · “isolated from the fecal samples of healthy”
- life stage external_curation.infant_catalog · “infant triage reason_code age_adult_only”
- life stage study.description · “samples of healthy adults who received prebiotics”
Evidence examples (one per field × route)
| sample | field | value | route | conf. | source | quote |
|---|---|---|---|---|---|---|
| SAMN13632796 | antibiotic_exposure | no | R3 | 0.70 | paper.fulltext.methods | not receive antibiotics within at least three months |
| SAMN13632796 | collection_date | 2019 | R1 | 0.90 | biosample.attribute:collection_date | 2019 |
| SAMN13632796 | country | TH | R1 | 0.90 | sample.attr.geo_loc_name | Thailand |
| SAMN13632796 | health_condition | healthy_control | R4 | 0.50 | study.description | healthy adults who received prebiotics |
| SAMN13632796 | health_condition_detail | healthy adults receiving prebiotic diet intervention | R4 | 0.50 | study.description | healthy adults who received prebiotics |
| SAMN13632796 | latitude | 13.4500 | R1 | 0.90 | biosample.attribute:lat_lon | 13.45 N 100.31 E |
| SAMN13632796 | location_locality | Bangkok | R3 | 0.70 | paper.fulltext.methods | Thai adults—from Bangkok and its closer city |
| SAMN13632796 | location_site | King Chulalongkorn Memorial Hospital | R3 | 0.70 | paper.fulltext.methods | informed at King Chulalongkorn Memorial Hospital, Bangkok, Thailand |
| SAMN13632796 | longitude | 100.3100 | R1 | 0.90 | biosample.attribute:lat_lon | 13.45 N 100.31 E |
| SAMN13632796 | subject_id | 461K | R1 | 0.70 | sample.name_rule:alias | A_461K_BV3D21 |
| SAMN13632796 | timepoint_label | V3D21 | R1 | 0.70 | sample.name_rule:alias | A_461K_BV3D21 |
Sequencing
10 runs over 10 samples · mean 17.75 Gbp per run (median 17.81 Gbp, total 177.53 Gbp; 10 runs with a base count) · layout PAIRED 10 · platform ILLUMINA 10 · models HiSeq X Ten (10) · 90% of runs with a Sandpiper profile · first public 2024-06-04
Authors (8)
Kingkaw A first · Raethong N · Patumcharoenpol P · Suratannon N · Nakphaichit M · Keawsompong S · Roytrakul S · Vongsangnak W last
Downloads
PRJNA596624.csv.gz (1.3 KB) · parquet (71.2 KB) — all 10 samples, every field with route and confidence · PRJNA596624_determinations.csv.gz (1.7 KB) — 110 evidence rows